CN116922801A - Single-point locking connecting piece and processing technology thereof - Google Patents
Single-point locking connecting piece and processing technology thereof Download PDFInfo
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- CN116922801A CN116922801A CN202310906405.0A CN202310906405A CN116922801A CN 116922801 A CN116922801 A CN 116922801A CN 202310906405 A CN202310906405 A CN 202310906405A CN 116922801 A CN116922801 A CN 116922801A
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- loop bar
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- fixedly connected
- fixed
- piece
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- 238000005516 engineering process Methods 0.000 title claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 13
- 210000001503 joint Anatomy 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims 7
- 241001330002 Bambuseae Species 0.000 claims 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 7
- 239000011425 bamboo Substances 0.000 claims 7
- 238000004519 manufacturing process Methods 0.000 claims 6
- 238000005266 casting Methods 0.000 claims 4
- 238000003466 welding Methods 0.000 description 14
- 238000009413 insulation Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7805—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a processing single-point clamping and locking connecting piece and a processing technology thereof, which belong to the technical field of building connecting pieces.
Description
Technical Field
The invention relates to the technical field of building devices, in particular to a single-point locking connecting piece and a processing technology thereof.
Background
The single-point locking connecting piece is applied to the integration of a heat insulation structure in a building, is used as a main connecting piece for supporting and connecting a heat insulation system, and has the functions of supporting the end part of a loop bar with a template, supporting a lock disc in a matched manner and fixing a tail support disc, so that the heat insulation, a main structure and an outer page wall are effectively tied, and the whole building system becomes an integrated heat insulation structure system.
The invention improves the integral processing mode of the existing lock disc and the loop bar, and solves the defect that the electric welding net sheet cannot be fixed, firstly, the lock disc and the loop bar are assembled separately, so that the electric welding net sheet is fixed in the lock groove, and the electric welding net sheet cannot fall off after being installed; second, separate assembly also greatly increases the mold release rate of the product, the product rate of the material, and the yield control rate, as in FIG. 10 where the lock collar and the loop bar are removably connected.
When the loop bar is processed, four clamping teeth are fixed on the top supporting end of the loop bar, the four clamping teeth are required to be distributed at equal intervals, the inner edges of the clamping teeth are required to be in contact welding with the outer ring edge of the top supporting end, the current clamping teeth are required to be in butt joint with the top supporting end of the loop bar through calibration by workers depending on experience, at the moment, the top supporting end of the loop bar and the clamping teeth are in calibration welding completely depending on the operating experience of the workers, the specification of the processed loop bar cannot be guaranteed to be consistent, and the situation that the subsequent loop bar cannot be in butt joint is caused.
Based on the method, the single-point locking connecting piece and the processing technology thereof are designed, so that the problem that the subsequent loop bar cannot be butted in use due to the fact that the specification of the processed loop bar cannot be kept consistent because the calibration welding of the top supporting end of the loop bar and the locking teeth completely depends on the operation experience of workers because the calibration butt joint of workers depends on experience is solved.
Disclosure of Invention
The invention aims to provide a single-point locking connecting piece and a processing technology thereof, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the single-point locking connecting piece comprises a loop bar and a loop bar top supporting end, wherein the end part of the loop bar is fixedly connected with the middle part of the loop bar top supporting end, one end of the loop bar is in threaded connection with a locking disc, and the other end of the loop bar is in threaded connection with a tail disc sleeve;
a processing technology for processing a single-point locking connecting piece comprises the following steps,
step one: when the butt joint device is used for processing the loop bar, the screw rod part of the loop bar is inserted into the correction assembly, the clamping teeth are clamped on the feeding assembly, then the central groove of the top supporting end of the loop bar is aligned to the fixing assembly, and the fixing assembly is pressed at the moment to position the top supporting end of the loop bar;
step two: when the loop bar is pressed by the feeding component, the correcting component acts to calibrate and position the central shaft of the loop bar;
step three: in the pressing process, the feeding assembly can transfer the pre-placed clamping teeth to the outer side wall of the supporting end at the top of the loop bar, and at the moment, welding and fixing can be carried out;
the tip fixed connection of loop bar is in the middle part of loop bar top support end, interfacing apparatus still includes: sliding tray, mount, a plurality of sliding tray have been seted up on interfacing apparatus's upper portion, unable adjustment base's side fixedly connected with a plurality of mounts, its characterized in that: the sliding groove is connected with a correcting component in a sliding manner, the correcting component is used for adjusting the central position of the loop bar to position, the middle part of the fixing frame is fixedly connected with a fixing component, the fixing component is used for fixing the supporting end of the loop bar, the upper end of the fixing frame is fixedly connected with a feeding component, and the feeding component is used for moving the clamping teeth to the outer side wall of the supporting end of the loop bar;
the orthotic assembly comprises: the device comprises a positioning disc, a movable rod piece, a connecting part, a chuck, a rotating cylinder, a disc, a fixed track piece and a first connecting rod, wherein the lower end of the positioning disc is slidably connected to the inner wall of the rotating cylinder, the lower end of the rotating cylinder is fixedly connected to the disc, the lower part of the positioning disc is slidably connected to the fixed track piece, the end part of the fixed track piece is fixedly connected to the upper part of a butting device, the lower part of the disc is rotatably connected with the first connecting rod, the end part of the first connecting rod is rotatably connected to the lower end of the movable rod piece, the lower part of the movable rod piece is slidably connected to a groove of a sliding groove, the upper end of the movable rod piece is fixedly connected to one end of the connecting part, and the other end of the connecting part is fixedly connected to the end part of the chuck;
the puck further includes: the device comprises a pressing plate, a sliding cylinder, a first spring and a fixed column, wherein the side wall of the positioning disc is fixedly connected with a plurality of pressing plates, the lower part of the positioning disc is fixedly connected with the upper part of the sliding cylinder, the first spring is sleeved on the outer wall of the sliding cylinder, the lower end of the sliding cylinder is slidably connected with the inner wall of the rotating cylinder, the lower part of the sliding cylinder is fixedly connected with the end part of the fixed column, the middle part of the fixed column is slidably connected with a groove formed in the side wall of the rotating cylinder, and the end part of the fixed column is slidably connected with a groove of the fixed track piece;
the feeding assembly includes: the device comprises a driving piece, a limiting rail, a connecting rod II, driving teeth, a connecting support and a clamping rack, wherein the upper part of the driving piece is connected to the lower part of the limiting rail in a sliding manner, the upper part of the driving piece is connected to one end of the connecting rod II in a rotating manner, the other end of the connecting rod II is connected to the end part of the driving teeth in a rotating manner, the middle part of the driving teeth is connected to the connecting support in a rotating manner, the end part of the connecting support is fixedly connected to the middle part of the limiting rail, the driving teeth are connected with the clamping rack in a meshing manner, and the upper part of the clamping rack is connected to a groove formed in the limiting rail in a sliding manner;
the driving member further includes: the device comprises a connecting column, a sliding column, a second spring, a support and a first sliding pin, wherein the end part of the driving piece is fixedly connected to the lower end of the connecting column, the upper end of the connecting column is fixedly connected to one end of the sliding column, the middle part of the sliding column is connected to the lower part of a limiting track in a penetrating and sliding manner, the second connecting spring is sleeved on the outer wall of the sliding column, the other end of the sliding column is fixedly connected to the support, the upper part of the support is fixedly connected to one end of the first sliding pin, and the other end of the first sliding pin is connected to a groove formed in the limiting track in a sliding manner;
the clamping rack further comprises: the end part of the clamping rack is fixedly connected with the end part of the rack, the rack is in meshed connection with the driving teeth, the upper part of the rack is fixedly connected with one end of the sliding pin II, and the other end of the sliding pin II is in sliding connection with a groove formed in the limit track;
the fixing assembly includes: the device comprises a limiting frame, a fixed handle, a limiting block, an elastic rod I, a deflector rod, a pressing piece, a pressing block, an elastic pin II and a positioning strip, wherein the end part of the positioning strip is fixedly connected with one end of the pressing piece, the other end of the pressing piece is fixedly connected with one end of the elastic pin II, the other end of the elastic pin II penetrates through the middle part of the limiting frame and is fixedly connected with the end part of the pressing block, one side of the limiting frame is fixedly connected with the end part of the fixed handle, a hole formed in the fixed handle is slidably connected with the rod part of the elastic rod I, one end of the elastic rod I is fixedly connected with the end part of the deflector rod, and the other end of the elastic rod I is fixedly connected with the end part of the limiting block;
compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the top supporting end of the sleeve rod can be corrected through the arrangement of the correction component, so that the sleeve rod placed each time is kept at the same center point, and the clamping teeth are moved to the outer side wall of the top supporting end of the sleeve rod by matching with the subsequent feeding component;
2. according to the invention, after the center point of the registration rod is found by the cooperation of the feeding component and the correcting component, the clamping teeth are uniformly aligned with the outer side wall of the top supporting end of the registration rod by the action of the feeding component, so that the situation that the welding deviation or the false welding of the clamping teeth is easy to occur because the outer side wall of the top supporting end of the registration rod is not uniformly aligned due to the operation problem when the calibration welding is performed manually is avoided;
3. according to the invention, the top supporting end of the loop bar can be adjusted through the arrangement of the fixing component, so that the position of the top supporting end of the loop bar can be matched with the position of the clamping teeth sent by the feeding component, and the situation that the clamping teeth sent by the feeding component cannot be tightly attached to the position to be welded of the supporting end because the top supporting end of the loop bar is not correspondingly adjusted is avoided.
Drawings
FIG. 1 is a schematic view of the front side perspective of the present invention;
FIG. 2 is a right side perspective view of the present invention;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 2;
FIG. 5 is a schematic view of the rear side perspective of the present invention;
FIG. 6 is an enlarged schematic view of the portion C of FIG. 5;
FIG. 7 is an enlarged schematic view of the portion D of FIG. 5;
FIG. 8 is a schematic top perspective view of the present invention;
FIG. 9 is an enlarged schematic view of the portion E of FIG. 8;
FIG. 10 is a schematic view of the overall construction of a single point detent connection;
FIG. 11 is a process flow diagram of a loop bar in a single point snap lock connection.
In the drawings, the list of components represented by the various numbers is as follows:
1. a fixed base; 2. a corrective component; 21. a positioning plate; 211. a pressing plate; 212. a sliding cylinder; 213. a first spring; 214. fixing the column; 22. moving the rod member; 221. a connection part; 222. a chuck; 23. a rotating cylinder; 230. a disc; 24. a fixed rail member; 25. a first connecting rod; 3. a feeding assembly; 32. a driving member; 321. a connecting column; 322. a sliding column; 323. a second spring; 324. a bracket; 325. a first sliding pin; 33. a limit rail; 34. a second connecting rod; 35. a drive tooth; 351. a connecting bracket; 36. clamping a material rack; 361. a rack; 362. a sliding pin II; 4. a fixing assembly; 41. a limiting frame; 42. a fixed handle; 43. a limiting block; 431. an elastic rod I; 432. a deflector rod; 441. extruding a block; 44. a pressing piece; 442. an elastic pin II; 45. a positioning strip; 11. a sliding groove; 12. a fixing frame; 5. a loop bar; 51. the top supporting end of the loop bar; 6. a clamping tooth; 7. locking a disc; 8. a tailstock sleeve.
Detailed Description
Referring to fig. 1 to 11, the present invention provides a technical solution:
the single-point locking connecting piece comprises a loop bar 5 and a loop bar top supporting end 51, wherein the end part of the loop bar 5 is fixedly connected to the middle part of the loop bar top supporting end 51, one end of the loop bar 5 is in threaded connection with a locking disc 7, and the other end of the loop bar 5 is in threaded connection with a tail disc sleeve 8;
a processing technique for processing a single-point locking connecting piece,
step one: when the butt joint device 1 is used for processing the loop bar 5, a screw rod part of the loop bar 5 is inserted into the correction assembly 2, the clamping teeth 6 are clamped on the feeding assembly 3, then the central groove of the top support end 51 of the loop bar is aligned with the fixing assembly 4, and the fixing assembly 4 is pressed at the moment to position the top support end 51 of the loop bar;
step two: when the loop bar 5 is pressed by the feeding component 3, the correcting component 2 acts to calibrate and position the central shaft of the loop bar 5;
step three: in the pressing process, the feeding assembly 3 can transfer the pre-placed clamping teeth 6 to the outer side wall of the supporting end 51 at the top of the loop bar, and at the moment, the welding and the fixing can be performed;
the end of the loop bar 5 is fixedly connected to the middle part of the loop bar top supporting end 51, and the docking device 1 further comprises: slide groove 11, mount 12, a plurality of slide grooves 11 have been seted up on the upper portion of interfacing apparatus 1, the side fixedly connected with of unable adjustment base 1 a plurality of mounts 12, its characterized in that: the sliding groove 11 is slidably connected with the correcting component 2, the correcting component 2 is used for adjusting the center position of the loop bar to position, the middle part of the fixing frame 12 is fixedly connected with the fixing component 4, the fixing component 4 is used for fixing the supporting end of the loop bar, the upper end of the fixing frame 12 is fixedly connected with the feeding component 3, and the feeding component 3 is used for moving the clamping teeth to the outer side wall of the supporting end of the loop bar;
the workman aligns the card with four block teeth 6 on feeding component 3, insert the lead screw portion of loop bar 5 in correcting component 2, then adjust the position of loop bar 5, aim at fixed subassembly 4 with the through groove of loop bar top supporting end 51 central part, press fixed subassembly 4 this moment, fix a position loop bar top supporting end 51, cooperate subsequent subassembly action, receive feeding component 3 to press when loop bar 5, correct component 2 action, calibrate the location with the center pin of loop bar 5, after the central point to loop bar 5 is calibrated, can make subsequent feeding component 3 drive block teeth 6 laminating loop bar top supporting end 51's lateral wall, in the in-process of pressing, feeding component 3 can transfer the block teeth 6 of placing in advance to loop bar top supporting end 51 lateral wall, can carry out welded fastening this moment.
As a further aspect of the present invention, the correction assembly 2 includes: the positioning device comprises a positioning disc 21, a movable rod piece 22, a connecting part 221, a chuck 222, a rotary cylinder 23, a disc 230, a fixed track piece 24 and a first connecting rod 25, wherein the lower end of the positioning disc 21 is connected to the inner wall of the rotary cylinder 23 in a sliding manner, the lower end of the rotary cylinder 23 is fixedly connected to the disc 230, the lower part of the positioning disc 21 is connected to the fixed track piece 24 in a sliding manner, the end part of the fixed track piece 24 is fixedly connected to the upper part of the docking device 1, the lower part of the disc 230 is rotationally connected with a plurality of first connecting rods 25, the end part of the first connecting rods 25 is rotationally connected to the lower end of the movable rod piece 22, the lower part of the movable rod piece 22 is connected to a groove of the sliding groove 11 in a sliding manner, the upper end of the movable rod piece 22 is fixedly connected to one end of the connecting part 221, and the other end of the connecting part 221 is fixedly connected to the end part of the chuck 222;
the puck 21 further includes: the device comprises a pressing plate 211, a sliding cylinder 212, a first spring 213 and a fixed column 214, wherein the side wall of the positioning disk 21 is fixedly connected with a plurality of pressing plates 211, the lower part of the positioning disk 21 is fixedly connected with the upper part of the sliding cylinder 212, the first spring 213 is sleeved on the outer wall of the sliding cylinder 212, the lower end of the sliding cylinder 212 is slidably connected with the inner wall of the rotating cylinder 23, the lower part of the sliding cylinder 212 is fixedly connected with the end part of the fixed column 214, the middle part of the fixed column 214 is slidably connected with a groove formed in the side wall of the rotating cylinder 23, and the end part of the fixed column 214 is slidably connected with a groove of the fixed track piece 24;
the bottom of the sleeve rod 5 is inserted into the sliding cylinder 212, at this time, the top supporting end 51 of the sleeve rod is aligned with the fixing component 4, at this time, the fixing component 4 is pressed, so that the fixing component 4 presses the top supporting end 51 of the sleeve rod, the sleeve rod 5 is pressed downwards, at this time, the sliding cylinder 212 moves downwards, because the sliding cylinder 212 is slidingly connected with the inner wall of the rotating cylinder 23, the lower part of the sliding cylinder 212 is fixedly connected with the fixed column 214, the fixed column 214 is slidingly connected with the inclined chute of the side wall of the rotating cylinder 23, the fixed column 214 is slidingly connected with the fixed track piece 24 of the fixed base 1, at this time, the sliding cylinder 212 drives the fixed column 214 to move downwards, so that the fixed column 214 butts against the chute of the side wall of the rotating cylinder 23, the rotating cylinder 23 rotates, and the fixed column 214 is limited by the fixed track piece 24 and can only move vertically upwards and downwards, when the rotating cylinder 23 rotates, the disc 230 fixedly connected with the rotating cylinder 23 rotates along with the rotating cylinder, and the disc 230 drives the connecting end of the disc 230 and the connecting rod 25 to move along with the rotating cylinder, at this time, the connecting rod 25 pulls the connecting end of the connecting rod 25 and the moving rod 22 to move towards the inner groove side of the sliding groove 11, and the moving rod 22 drives the connecting part 221 to move along with the moving rod, and the connecting part 221 drives the chuck 222 to synchronously move, at this time, the lower part of the chuck 222 is tightly attached to the bottom of the sleeve rod top supporting end 51, and the upper part of the chuck 222 is tightly attached to the base of the sleeve rod top supporting end 51, so that the sleeve rod top supporting end 51 is uniformly pressed by the three chucks 222, and the sleeve rod top supporting end 51 is calibrated, so that the center point of the sleeve rod placed each time is kept at the same position.
The top support end 51 of the placing loop bar can be corrected through the setting of the correction component 2, so that the loop bar placed each time is kept at the same center point to be matched with the subsequent feeding component 3 to move the clamping teeth 6 to the outer side wall of the top support end 51 of the loop bar.
As a further aspect of the present invention, the feeding assembly 3 includes: the device comprises a driving piece 32, a limiting track 33, a second connecting rod 34, driving teeth 35, a connecting support 351 and a clamping frame 36, wherein the upper part of the driving piece 32 is connected to the lower part of the limiting track 33 in a sliding manner, the upper part of the driving piece 32 is connected to one end of the second connecting rod 34 in a rotating manner, the other end of the second connecting rod 34 is connected to the end part of the driving teeth 35 in a rotating manner, the middle part of the driving teeth 35 is connected to the connecting support 351 in a rotating manner, the end part of the connecting support 351 is fixedly connected to the middle part of the limiting track 33, the driving teeth 35 are meshed with the clamping frame 36, and the upper part of the clamping frame 36 is connected to a groove formed in the limiting track 33 in a sliding manner;
the driving member 32 further includes: the connecting device comprises a connecting post 321, a sliding post 322, a second spring 323, a bracket 324 and a first sliding pin 325, wherein the end part of the driving piece 32 is fixedly connected to the lower end of the connecting post 321, the upper end of the connecting post 321 is fixedly connected to one end of the sliding post 322, the middle part of the sliding post 322 penetrates through and is connected to the lower part of the limiting rail 33 in a sliding manner, the second connecting spring 323 is sleeved on the outer wall of the sliding post 322, the other end of the sliding post 322 is fixedly connected to the bracket 324, the upper part of the bracket 324 is fixedly connected to one end of the first sliding pin 325, and the other end of the first sliding pin 325 is connected to a groove formed in the limiting rail 33 in a sliding manner;
the clamping rack 36 further comprises: the end part of the clamping rack 36 is fixedly connected to the end part of the rack 361, the rack 361 is in meshed connection with the driving teeth 35, the upper part of the rack 361 is fixedly connected to one end of the sliding pin II 362, and the other end of the sliding pin II 362 is in sliding connection with a groove formed in the limit track 33;
the four clamping teeth 6 are aligned with the grooves of the clamping frame 36, at this time, the inner side edge of the clamping teeth 6 leaks out of the clamping frame 36, the outer side wall of the supporting end 51 of the top of the butt joint sleeve rod is used for the subsequent operation, at this time, the connecting end of the bracket 324 and the connecting end of the connecting rod 34 move downwards along with the sliding cylinder 212 when the connecting rod 212 is pressed by the sleeve rod 5, at this time, the pressing plate 211 fixedly connected with the positioning plate 21 also moves downwards along with the downward movement, at this time, the end part of the pressing plate 211 abuts against the bevel edge of the driving piece 32, when the driving piece 32 is pressed by the pressing plate 211, the driving piece 32 is pressed outwards, the driving piece 32 drives the sliding column 322 through the connecting rod 321, at this time, the bracket 324 moves along with the bracket 324, at this time, the connecting end of the connecting rod 34 moves downwards along with the connecting end of the driving tooth 35, the rotating driving of the driving tooth 35 drives the sliding pin 362 to move inwards in the groove 361 of the limiting rail 361, the clamping frame 36 moves inwards, and the clamping frame 36 is uniformly aligned with the inner side wall of the clamping frame 36, at this time, and the clamping frame 36 is uniformly moved towards the inner side wall of the clamping frame 6, and the clamping frame 36 can move synchronously, at this time, the clamping frame 36 is aligned with the inner side wall of the clamping frame 6 is moved, and the clamping frame 6 is moved outwards, and the clamping frame is aligned with the inner side edge of the side wall of the clamping frame 6, and the clamping frame is fixed.
After the center point of the alignment sleeve rod 5 can be found through the cooperation of the feeding component 3 and the correction component 2, the clamping teeth 6 are uniformly aligned with the outer side wall of the top support end 51 of the sleeve rod through the action of the feeding component 3, so that the situation that the welding offset or the cold joint of the clamping teeth 6 is easy to occur because the outer side wall of the top support end 51 of the sleeve rod is not uniformly aligned and welded due to the operation problem when the calibration welding is manually avoided.
As a further aspect of the present invention, the fixing assembly 4 includes: the device comprises a limiting frame 41, a fixed handle 42, a limiting block 43, a first elastic rod 431, a deflector rod 432, a pressing piece 44, a pressing block 441, a second elastic pin 442 and a positioning strip 45, wherein the end part of the positioning strip 45 is fixedly connected with one end of the pressing piece 44, the other end of the pressing piece 44 is fixedly connected with one end of the second elastic pin 442, the other end of the second elastic pin 442 penetrates through the middle part of the limiting frame 41 and is fixedly connected with the end part of the pressing block 441, one side of the limiting frame 41 is fixedly connected with the end part of the fixed handle 42, a hole formed in the fixed handle 42 is slidably connected with the rod part of the first elastic rod 431, one end of the first elastic rod 431 is fixedly connected with the end part of the deflector rod 432, and the other end of the first elastic rod 431 is fixedly connected with the end part of the limiting block 43;
the positioning strip 45 is aligned with the through groove formed in the middle of the supporting end 51 at the top of the loop rod, the positioning strip 45 is pressed at the moment, the positioning strip 45 is pressed against the bottom of the through groove formed in the middle of the supporting end, the upper surface of the positioning strip 45 is positioned in the middle of the through groove formed in the middle of the supporting end, welding of the inner side edge of the follow-up clamping tooth 6 and the outer side edge of the supporting end is not affected, the downward movement of the positioning strip 45 drives the pressing piece 44 at the end to move downwards, the pressing piece 44 presses the elastic pin II 442 under the limitation of the limiting frame 41, a spring on the elastic pin II 442 is pressed, the pressing piece 441 is also moved downwards, the end of the pressing piece 441 is pressed against the bevel edge of the limiting block 43, the limiting block 43 is extruded along with continuous extrusion of the pressing piece 441, the limiting block 43 is extruded by the elastic pin II 442, the limiting block 43 is contracted, the elastic rod 431 is driven to reset by the spring compressed at the moment when the limiting block 43 is moved to the lower part of the limiting block 43, the pressing piece 44 is prevented from being reset, the pressing piece 44 is reset, and the pressing piece 45 cannot be pushed against the pressing piece 5 after the pressing piece 44 is pulled to be pushed out.
The setting through fixed subassembly 4 can adjust loop bar top supporting end 51 for the position that loop bar top supporting end 51 put can carry out the matching on the position with the block tooth 6 that feeding component 3 sent, avoids because loop bar top supporting end 51 does not carry out corresponding adjustment, makes the block tooth 6 that feeding component 3 sent can't paste tight supporting end and want welded position.
Claims (8)
1. The utility model provides a single-point kayser connecting piece, includes loop bar (5), loop bar top support end (51), the tip fixed connection of loop bar (5) is in the middle part of loop bar top support end (51), its characterized in that: one end of the loop bar (5) is connected with a lock disc (7) in a threaded manner, and the other end of the loop bar (5) is connected with a tail disc sleeve (8) in a threaded manner.
2. A processing technology for processing a single-point locking connecting piece is characterized in that:
step one: when the butt joint device (1) is used for processing the loop bar (5), a screw rod part of the loop bar (5) is inserted into the correction assembly (2), the clamping teeth (6) are clamped on the feeding assembly (3), then the central groove of the support end (51) at the top of the loop bar is aligned with the fixing assembly (4), and the fixing assembly (4) is pressed at the moment to position the support end (51) at the top of the loop bar;
step two: when the loop bar (5) is pressed by the feeding component (3), the correcting component (2) acts to calibrate and position the central shaft of the loop bar (5);
step three: in the pressing process, the feeding assembly (3) can transfer the clamping teeth (6) which are placed in advance to the outer side wall of the supporting end (51) at the top of the loop bar, and the clamping teeth can be welded and fixed at the moment;
the end part of the loop bar (5) is fixedly connected to the middle part of the top supporting end (51) of the loop bar, and the butt joint device (1) further comprises: sliding tray (11), mount (12), a plurality of sliding tray (11) have been seted up on the upper portion of interfacing apparatus (1), side fixedly connected with a plurality of mounts (12), its characterized in that of unable adjustment base (1): the utility model discloses a correction assembly, including fixed frame (12), sliding tray (11) sliding connection has correction subassembly (2), correction subassembly (2) are used for adjusting the central point of loop bar and put and fix a position, the middle part fixedly connected with fixed subassembly (4) of mount (12), fixed subassembly (4) are used for fixing the support end of loop bar, the upper end fixedly connected with feeding subassembly (3) of mount (12), feeding subassembly (3) are used for removing the lateral wall of block tooth to the loop bar support end.
3. The process for manufacturing a single point snap lock connector of claim 2, wherein: the corrective assembly (2) comprises: positioning disk (21), remove member (22), connecting portion (221), chuck (222), rotary drum (23), disc (230), fixed track spare (24), connecting rod one (25), the lower extreme sliding connection of positioning disk (21) is in the inner wall of rotary drum (23), the lower extreme fixed connection of rotary drum (23) is in disc (230), the lower part sliding connection of positioning disk (21) is in fixed track spare (24), the tip fixed connection of fixed track spare (24) is in the upper portion of interfacing apparatus (1), the lower part rotation of disc (230) is connected with a plurality of connecting rods one (25), the tip rotation of connecting rod one (25) is connected in the lower extreme of removing member (22), the lower part sliding connection of removing member (22) is in the groove of sliding tray (11), the upper end fixed connection of moving member (22) is in the one end of connecting portion (221), the other end fixed connection of connecting portion (221) is in the tip of chuck (222).
4. A process for manufacturing a single point snap lock connector as defined in claim 3 wherein: the puck (21) further includes: clamp plate (211), slide section of thick bamboo (212), spring one (213), fixed column (214), the lateral wall fixedly connected with of positioning disk (21) is a plurality of clamp plates (211), the lower part fixedly connected with of positioning disk (21) is in the upper portion of slide section of thick bamboo (212), the outer wall cover of slide section of thick bamboo (212) is established and is connected with spring one (213), the lower extreme sliding connection of slide section of thick bamboo (212) is in the inner wall of rotating section of thick bamboo (23), the lower part fixedly connected with of slide section of thick bamboo (212) is in the tip of fixed column (214), the middle part sliding connection of fixed column (214) is in the groove of seting up of rotating section of thick bamboo (23) lateral wall, the tip sliding connection of fixed column (214) is in the groove of fixed track piece (24).
5. The process for manufacturing a single point snap lock connector of claim 2, wherein: the feeding assembly (3) comprises: the automatic feeding device comprises a driving piece (32), a limiting track (33), a connecting rod II (34), driving teeth (35), a connecting support (351) and a clamping frame (36), wherein the upper portion of the driving piece (32) is connected to the lower portion of the limiting track (33) in a sliding mode, the upper portion of the driving piece (32) is connected to one end of the connecting rod II (34) in a rotating mode, the other end of the connecting rod II (34) is connected to the end portion of the driving teeth (35) in a rotating mode, the middle portion of the driving teeth (35) is connected to the connecting support (351) in a rotating mode, the end portion of the connecting support (351) is fixedly connected to the middle portion of the limiting track (33), the driving teeth (35) are meshed with the clamping frame (36), and the upper portion of the clamping frame (36) is connected to a groove formed in the limiting track (33) in a sliding mode.
6. The process for manufacturing a single point snap lock connector of claim 5, wherein: the driving member (32) further includes: the connecting device comprises a connecting post (321), a sliding post (322), a spring II (323), a support (324) and a sliding pin I (325), wherein the end part of a driving piece (32) is fixedly connected to the lower end of the connecting post (321), the upper end of the connecting post (321) is fixedly connected to one end of the sliding post (322), the middle part of the sliding post (322) penetrates through the lower part of a limiting track (33), the connecting spring II (323) is sleeved on the outer wall of the sliding post (322), the other end of the sliding post (322) is fixedly connected to the support (324), the upper part of the support (324) is fixedly connected to one end of the sliding pin I (325), and the other end of the sliding pin I (325) is connected to a groove formed in the limiting track (33).
7. The process for manufacturing a single point snap lock connector of claim 5, wherein: the clamping rack (36) further comprises: the clamping rack comprises a rack (361) and a sliding pin II (362), wherein the end part of the clamping rack (36) is fixedly connected to the end part of the rack (361), the rack (361) is connected to the driving gear (35) in a meshed mode, the upper portion of the rack (361) is fixedly connected to one end of the sliding pin II (362), and the other end of the sliding pin II (362) is connected to a groove formed in the limiting track (33) in a sliding mode.
8. The process for manufacturing a single point snap lock connector of claim 2, wherein: the fixing assembly (4) comprises: spacing (41), dead lever (42), stopper (43), elastic rod (431), driving lever (432), casting die (44), extrusion piece (441), elastic pin two (442), location strip (45), the tip fixed connection of location strip (45) is in the one end of casting die (44), the other end fixed connection of casting die (44) is in the one end of elastic pin two (442), the other end of elastic pin two (442) runs through sliding connection in the middle part of spacing (41), the middle part fixed connection of casting die (44) is in the tip of extrusion piece (441), one side fixed connection of spacing (41) is in the tip of fixing lever (42), hole sliding connection in the pole portion of elastic rod one (431) is seted up to fixing lever (42), the one end fixed connection of elastic rod one (431) is in the tip of driving lever (432), the other end fixed connection of elastic rod one (431) is in the tip of stopper (43).
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| CN202310906405.0A CN116922801B (en) | 2023-07-24 | 2023-07-24 | Single-point locking connecting piece and processing technology thereof |
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| CN202310906405.0A CN116922801B (en) | 2023-07-24 | 2023-07-24 | Single-point locking connecting piece and processing technology thereof |
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| CN116922801B (en) | 2024-03-08 |
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